| Customization: | Available |
|---|---|
| Application: | Blast Furnace, Cement Kiln, Ceramic Kiln, Chemical Kiln, Glass Kiln, Steel-Making Furnace, High Temperature Furnace |
| Material: | High Alumina |
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Fire Clay Brick Description
Fire clay brick is made of local top grade fireclay materials under the high temperature according to the lasted national standard, which possesses even bulk density, high strength, low thermal conductivity and low impurity. The refractoriness is up to 1690~1730 ºC.Fire clay refractory brick has wide usage and the largest production.
We bring forth high quality fire clay Bricks, which is manufactured to meet the requirements of neutral refractoriness where safe working temperature is more than 1500 degree centigrade. We offer fire clay Bricks in different specifications as per customer requirements.
Fire Clay Brick Features
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Alumina contents range from 30% to 48%
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Material
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fire clay material
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Color
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earthy yellow
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Size
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Standard sizing: 230 x 114 x 65 mm ,Special size and OEM Service also provide!
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Shape
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Straight Brick,special-shaped brick,checher brick,trapezoidal brick,Bricks with taper,arch brick,skew brick,ect.
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Specifications Of Fire Clay Brick
Standard sizing: 230 x 114 x 65 mm ,Special size and OEM Service also provide!
The size is precise, providing kinds of shapes according to customer's drawing
Physical And Chemical Indicators Of Fire Clay Brick
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Item/Grade
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Fire clay brick
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High alumina brick
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SK-30
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SK-32
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SK-34
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SK-35
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SK-36
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SK-37
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SK-38
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SK-40
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AL2O3% (≥)
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30
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35
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38
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45
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55
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65
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70
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82
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Fe2O3% (≤)
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2.5
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2.5
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2
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2
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2
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2
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2
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2
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Refractoriness(SK)
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30
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32
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34
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35
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36
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37
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38
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40
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Refractoriness under load, 0.2MPa, °C (≥)
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1250
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1300
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1360
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1420
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1450
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1480
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1530
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1600
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Apparent porosity (%)
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22-26
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20-24
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20-22
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18-20
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20-23
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20-23
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20-22
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18-20
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Bulk density (g/cm³)
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1.9-2.0
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1.95-2.1
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2.1-2.2
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2.15-2.22
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2.25-2.4
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2.3-2.5
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2.4-2.6
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2.5-2.7
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Cold crushing strength ,MPa (≥)
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20
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25
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30
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40
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45
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50
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60
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70
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Fire Clay Brick Applications
1.Iron & steel making industry
Blast furnace, hot blast furnace(stove), pellet shaft furnace, hot metal ladle, steel ladle, tundish, eating furnace, soaking pit furnace, heat treatment furnace, refining furnace, reheating furnace, metal mixter furnace, cupola furnace etc thermal technology equipment
2.Non-ferrous Metal industry
Smelting furnace, reverberatory furnace etc
3.Building materials industry
Cement kiln, glass kiln, ceramic kiln, lime kilns, kiln car, tunnel kiln, rotary kiln
4.Energy&Incineration
Coke oven, general boiler, power generation boiler, circulating fluidized bed boiler, electric furnace, carbon roasting furnace, waste incinerators
5.Others
Petrochemical industry furnace, Pizza oven
Wooden pallets with plastic film or according to your request.
1. Strong packing protects the goods from any possible damage during transit.
2. Solid packing and overall stuffing prevent the cases from vibration and jarring.
3. Necessary precaution is taken to protect goods from pilferage or rain.
Every possible precaution is taken to ensure our products in prime condition when reach customers around the world.
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED has 30 years of experience in R & D and design of unshape refractory experts, holds 20 utility model patents and 7 invention patents, and has passed the ISO quality, environment and safety management system certification. The company is committed to the R & D, production and service of refractories used in metallurgy, electric power, nonferrous metals, building materials, chemical industry and other industries. Its products cover 198 kinds of materials and 2369 varieties in three categories (acidic, neutral and alkaline), providing overall solutions for refractories for 1200 domestic and 200 foreign customers.
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